A car travelling at 106 km/h sounds its horn as it approaches a hiker standing on the highway. The frequency is 329 Hz a
Posted: Wed Jul 06, 2022 11:26 am
A car travelling at 106 km/h sounds its horn as it approaches ahiker standing on the highway. The frequency is 329 Hz and thespeed of sound is 332 m/s. Find the frequency of the sound reachingthe hiker, expressing your answer in Hertz.